1/*
2 * Copyright (C) 2009 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef GeolocationClient_h
27#define GeolocationClient_h
28
29namespace WebCore {
30
31class Geolocation;
32class GeolocationController;
33class GeolocationPosition;
34class LocalFrame;
35
36class GeolocationClient {
37public:
38    virtual void geolocationDestroyed() = 0;
39
40    virtual void startUpdating() = 0;
41    virtual void stopUpdating() = 0;
42    virtual void setEnableHighAccuracy(bool) = 0;
43    virtual GeolocationPosition* lastPosition() = 0;
44
45    virtual void requestPermission(Geolocation*) = 0;
46    virtual void cancelPermissionRequest(Geolocation*) = 0;
47
48    virtual void controllerForTestAdded(GeolocationController*) { }
49    virtual void controllerForTestRemoved(GeolocationController*) { }
50
51protected:
52    virtual ~GeolocationClient() { }
53};
54
55void provideGeolocationTo(LocalFrame&, GeolocationClient*);
56
57} // namespace WebCore
58
59#endif // GeolocationClient_h
60